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Express ROC001 Facts: 154 Specifications & 104 Highlights

Before you buy the Express ROC001 water filtration system, check out its 154 specs & features — including general information, dimensions, capacity & flow & filtration stages & media — and how it stacks up to other water filtration systems on Techspotr.

80 Points
Express Water
Express Water
Express ROC001 Countertop RO - 5-Stage
Express ROC001

Highlights 104

No extras. Just what matters.
80 Points

Why is Express ROC001 better than other water filtration systems ?

General Information

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Dimensions

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Capacity & Flow

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Filtration Stages & Media

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Filtration Performance

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Water Pressure & Power

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Materials & Build

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Installation & Maintenance

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Environmental & Efficiency

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Noise & User Experience

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Safety & Compliance

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Express ROC001, covering its standout specification and what you can expect right out of the box.

Express ROC001
Express ROC001

Express Water ROC001 is a portable, no-installation, 5-stage countertop reverse osmosis (RO) water filter system that also features UV purification and smart temperature control. 

Specifications & Facts 154

Specs measured. Drama avoided.

Wondering how the Express ROC001 water filtration system stacks up? We break down the price, key specs, pros and cons, and how it compares to other water filtration systems — with real shopper input.

General Information 14

Express ROC001 Installation Type

What is the installation type?

93 Express ROC001 0 Votes Countertop

86 Water Filtration Systems in this range Under Sink

Express ROC001
Express ROC001

This filtration system is designed for Countertop installation, offering easy access and eliminating the need for complex under-sink plumbing.

Specifies how and where the unit is installed.

Express ROC001 Color Options

What are the color options?

85 Express ROC001 0 Votes White

79 Water Filtration Systems in this range White

Express ROC001
Express ROC001

The system is available in a clean White finish, offering a versatile aesthetic that complements various kitchen decors.

Available finish colors for the system.

Express ROC001 Brand

Who is the brand or manufacturer?

88 Express ROC001 0 Votes Express Water

83 Water Filtration Systems in this range Frizzlife

Express ROC001
Express ROC001

The brand of this water filtration system is Express Water.

Identifies the maker of the water filtration system.

Express ROC001 Series / Collection

What series or collection is it from?

87 Express ROC001 0 Votes ROC001 Series

82 Water Filtration Systems in this range Well Water Systems

Express ROC001
Express ROC001

This product belongs to the ROC001 Series of water filtration systems from Express Water.

Groups product into a series or collection.

Express ROC001 Model Name

What is the model name?

90 Express ROC001 0 Votes Express Water ROC001

85 Water Filtration Systems in this range Waterdrop X12-Basic

Identifies the specific model designation.

Express ROC001 Intended Use

What is the intended use?

90 Express ROC001 0 Votes Residential, Kitchen

84 Water Filtration Systems in this range Residential

Indicates environments where the system is designed to be used.

Dimensions 8

Express ROC001 Depth

What is the depth?

18.6 inch 0Votes
Express ROC001
9.72 inch (Average)

Express ROC001
Express ROC001

The depth of the unit is 18.6 inches (approximately 47.24 cm), which is important for counter space planning.

Overall product depth measurement.

Express ROC001 Height

What is the height?

16 inch 0Votes
Express ROC001
15.92 inch (Average)

Express ROC001
Express ROC001

The height of the unit is 16 inches (approximately 40.64 cm), which is a compact size suitable for most countertops.

Overall product height measurement.

Express ROC001 Width

What is the width?

8.5 inch 0Votes
Express ROC001
9.51 inch (Average)

Overall product width measurement.

Express ROC001 Weight

What is the weight?

19 lbs 0Votes
Express ROC001
19.41 lbs (Average)

Weight of the system.

Express ROC001 Package Weight

What is the package weight?

19 lbs 0Votes
Express ROC001
19.09 lbs (Average)

The total weight of the product package, important for shipping and handling.

Express ROC001 Package Width

What is the package width?

19 inch 0Votes
Express ROC001
11.88 inch (Average)

Width of product packaging.

Capacity & Flow 7

Express ROC001 Daily Filtration Capacity

What is the daily filtration capacity?

50 gal/day 0Votes
Express ROC001
636.68 gal/day (Average)

Express ROC001
Express ROC001

The system has a daily filtration capacity of 50 gal/day (approximately 189.27 L/day), sufficient for the drinking and cooking needs of a typical household.

Maximum gallons filtered per day.

Express ROC001 Average Daily Household Water Demand Supported

What is the average daily demand supported?

48.96 gal/day 0Votes
Express ROC001
544.99 gal/day (Average)

Express ROC001
Express ROC001

This system is designed to support an average daily household water demand of up to 48.96 gal/day (approximately 185.33 L/day), making it suitable for typical family use.

Matches average household water needs.

Express ROC001 Flow Rate

What is the flow rate?

0.03 gal/min 0Votes
Express ROC001
4.16 gal/min (Average)

Continuous flow delivery rate.

Express ROC001 Peak Flow Rate

What is the peak flow rate?

0.03 gal/min 0Votes
Express ROC001
4.27 gal/min (Average)

Maximum flow rate under peak demand.

Express ROC001 Holding Tank Volume

What is the holding tank volume?

2 gal 0Votes
Express ROC001
28.47 gal (Average)

Capacity of the included holding tank.

Express ROC001 Suitable Household Size

What household size is it suitable for?

92 Express ROC001 0 Votes 4-5 people

83 Water Filtration Systems in this range 1-8 people

Recommended number of users supported.

Filtration Stages & Media 20

Express ROC001 Filtration Technology

What filtration technologies are used?

90 Express ROC001 0 Votes Sediment Filter, Reverse Osmosis, UV, Activated Carbon, Carbon Block, Post Carbon

86 Water Filtration Systems in this range Carbon, Sediment, Reverse Osmosis

Express ROC001
Express ROC001

The filtration process employs multiple technologies, including a Sediment Filter, Reverse Osmosis membrane, Activated Carbon, Carbon Block, and Post Carbon stages, to ensure comprehensive purification. This 5-stage system is detailed on the manufacturer's website.

Types of filtration technologies included.

Express ROC001 Remineralization Stage

Does it include a remineralization stage?

No 0Votes Express ROC001

Yes Water Filtration Systems in this range

Express ROC001
Express ROC001

This system does not include a remineralization stage, meaning it will produce highly purified water that may have a neutral to slightly acidic pH due to the removal of beneficial minerals.

Indicates if minerals are added back into the water.

Express ROC001 UV Sterilization Lamp

Does it include a UV sterilization lamp?

Yes 0Votes Express ROC001

Yes Water Filtration Systems in this range

Express ROC001
Express ROC001

The system includes a UV sterilization lamp, providing an additional layer of protection by inactivating bacteria, viruses, and other microorganisms that may escape the RO membrane.

Specifies if UV lamp is present for bacteria control.

Express ROC001 RO Membrane Rating

What is the RO membrane rating?

50 gpd 0Votes
Express ROC001
221.04 gpd (Average)

Express ROC001
Express ROC001

The reverse osmosis membrane has a rating of 50 gpd (gallons per day), which translates to approximately 189.27 L/day of purified water production capacity.

Gallons per day filtration rating of RO membrane.

Express ROC001 Filter Replacement Interval

What is the filter replacement interval?

12 months 0Votes
Express ROC001
10.49 months (Average)

Express ROC001
Express ROC001

Filters are recommended for replacement every 12 months, ensuring consistent water quality and optimal system performance.

Recommended time between filter replacements.

Express ROC001 Electro-Adsorption Technology

Does the system use electro-adsorption technology?

Yes 0Votes Express ROC001

Yes Water Filtration Systems in this range

Express ROC001
Express ROC001

This system incorporates electro-adsorption technology, which effectively removes sub-micron particulate matter and certain dissolved contaminants using an electrostatically charged media.

Uses electro-adsorptive material to capture fine contaminants.

Filtration Performance 16

Express ROC001 pH Range Supported

What is the supported pH range?

85 Express ROC001 0 Votes 3-11

82 Water Filtration Systems in this range None

Express ROC001
Express ROC001

The system is designed to effectively filter water within a pH range of 3-11, accommodating a wide variety of municipal water sources.

The operating pH range of water is compatible with the system.

Express ROC001 Pharmaceutical Reduction

What is the pharmaceutical reduction rate?

0 % 0Votes
Express ROC001
81 % (Average)

Express ROC001
Express ROC001

The provided data indicates a 0% pharmaceutical reduction rate. However, the manufacturer's product page for the ROC001 system states it reduces a wide range of contaminants, including pharmaceuticals. Therefore, the actual reduction rate for pharmaceuticals is expected to be significant, not 0%.

Reduction percentage for pharmaceutical residues.

Express ROC001 Hardness Reduction

Does the system reduce hardness?

Yes 0Votes Express ROC001

Yes Water Filtration Systems in this range

Express ROC001
Express ROC001

The system is designed to reduce water hardness, which helps prevent limescale buildup and can improve the taste of water.

Determines if the system reduces water hardness (calcium, magnesium).

Express ROC001 Supported Water TDS Level Maximum

What is the maximum supported TDS level for this system?

87 Express ROC001 0 Votes 1000

77 Water Filtration Systems in this range 500

The maximum Total Dissolved Solids (TDS) level in water that the system can effectively filter.

Express ROC001 Contaminant Reduction

What contaminants does it reduce?

90 Express ROC001 0 Votes Lead, Chlorine, Fluoride, Arsenic, Pharmaceuticals, Asbestos, Calcium, Sodium, Giardia, Viruses, Bacteria

83 Water Filtration Systems in this range Chlorine

Key contaminants the system reduces.

Express ROC001 Bacteria Removal

What is the bacteria removal rate?

99.99 % 0Votes
Express ROC001
85.1 % (Average)

Percentage of bacteria eliminated.

Water Pressure & Power 10

Express ROC001 Inlet Water Temperature

What is the inlet water temperature range?

100 °F 0Votes
Express ROC001
80.93 °F (Average)

Express ROC001
Express ROC001

The maximum recommended inlet water temperature is 100°F (approximately 37.78°C), ensuring optimal performance and longevity of the filtration membranes.

Acceptable inlet water temperature.

Express ROC001 Maximum Operating Pressure

What is the maximum operating pressure?

80 psi 0Votes
Express ROC001
86.87 psi (Average)

Express ROC001
Express ROC001

The maximum operating pressure for this system is 80 psi (approximately 551.58 kPa or 5.52 bar), indicating the highest water pressure it can safely handle.

Maximum safe pressure before system risk.

Express ROC001 Minimum Operating Pressure

What is the minimum operating pressure?

45 psi 0Votes
Express ROC001
27.43 psi (Average)

Lowest pressure required for system to work.

Express ROC001 Power Requirement

What is the power requirement?

120 Volt 0Votes
Express ROC001
116.01 Volt (Average)

Electrical input needed for operation.

Express ROC001 Pump Included

Is a pump included?

Yes 0Votes Express ROC001

Yes Water Filtration Systems in this range

Whether a pump is integrated in the system.

Express ROC001 Booster Pump Type

What booster pump type is included?

80 Express ROC001 0 Votes Electric

77 Water Filtration Systems in this range No

Type of booster pump provided.

Materials & Build 17

Express ROC001 BPA Free

Is it BPA free?

Yes 0Votes Express ROC001

Yes Water Filtration Systems in this range

Express ROC001
Express ROC001

The system is confirmed to be free of BPA (Bisphenol A), ensuring that no harmful chemicals leach into your drinking water from the plastic components.

Indicates if the product is free of BPA.

Express ROC001 Sealing Technology

What sealing technology is used?

80 Express ROC001 0 Votes O-Ring Seal

77 Water Filtration Systems in this range O-Ring Seal

Technology used to seal connections and housings.

Express ROC001 O-Ring Material

What is the O-ring material?

80 Express ROC001 0 Votes Silicone

77 Water Filtration Systems in this range Rubber

Material of O-rings used in sealing.

Express ROC001 Finish Options

What finish options are available?

80 Express ROC001 0 Votes Glossy

75 Water Filtration Systems in this range Polished

Exterior finish styles available.

Express ROC001 Corrosion Resistance

Is it corrosion resistant?

Yes 0Votes Express ROC001

Yes Water Filtration Systems in this range

Whether the build resists corrosion over time.

Express ROC001 Faucet Material

What is the faucet material?

75 Express ROC001 0 Votes None

78 Water Filtration Systems in this range None

Material of included faucet (if applicable).

Installation & Maintenance 20

Express ROC001 Maintenance Frequency

What is the maintenance frequency?

12 month 0Votes
Express ROC001
9.84 month (Average)

Express ROC001
Express ROC001

The recommended maintenance frequency is every 12 months, aligning with the filter replacement schedule to keep the system running efficiently.

Average months between maintenance tasks.

Express ROC001 Service Network Coverage

What is the service network coverage?

85 Express ROC001 0 Votes Not Specified

79 Water Filtration Systems in this range National

Express ROC001
Express ROC001

The extent of the service network coverage for this product is currently Not Specified.

Reach of the brand’s service network.

Express ROC001 Installation Time

What is the installation time?

10 min 0Votes
Express ROC001
28.33 min (Average)

Estimated time required for installation.

Express ROC001 Vertical/Horizontal Mount Option

Can it be mounted vertically or horizontally?

No 0Votes Express ROC001

Yes Water Filtration Systems in this range

Whether the unit can be installed in multiple orientations.

Express ROC001 Spare UV Lamp

Are spare UV lamps available?

Yes 0Votes Express ROC001

Yes Water Filtration Systems in this range

Whether spare UV lamps are available for the system.

Express ROC001 Bypass Valve

Does the system include a bypass valve?

No 0Votes Express ROC001

Yes Water Filtration Systems in this range

Allows water to bypass the filter during maintenance.

Environmental & Efficiency 13

Express ROC001 Operating Temperature Range

What is the operating temperature range?

75 Express ROC001 0 Votes 40-100°F

77 Water Filtration Systems in this range 40-100°F

Express ROC001
Express ROC001

The optimal operating temperature range for the system is 40-100°F (approximately 4.44-37.78°C), ensuring efficient filtration and preventing damage to components.

Acceptable temperature range during operation.

Express ROC001 Recyclable Filter Cartridges

Are the filter cartridges recyclable?

Yes 0Votes Express ROC001

Yes Water Filtration Systems in this range

Express ROC001
Express ROC001

The filter cartridges are recyclable, allowing for environmentally conscious disposal after their lifespan.

If filter cartridges are designed for recycling.

Express ROC001 Water Efficiency

What is the water efficiency percentage?

66 % 0Votes
Express ROC001
86.73 % (Average)

Percentage of water effectively used after filtration.

Express ROC001 Energy Star Certified

Is it Energy Star certified?

80 Express ROC001 0 Votes No

74 Water Filtration Systems in this range No

Confirms if the system meets Energy Star criteria.

Express ROC001 Recyclable Components

Does it have recyclable components?

Yes 0Votes Express ROC001

Yes Water Filtration Systems in this range

Indicates whether product components are recyclable.

Express ROC001 Greywater Reuse Compatible

Is it compatible with greywater reuse?

No 0Votes Express ROC001

Yes Water Filtration Systems in this range

Whether system waste water can be reused.

Noise & User Experience 15

Express ROC001 Noise Level

What is the noise level?

30 dB 0Votes
Express ROC001
34.91 dB (Average)

Operational noise level during use.

Express ROC001 Touch-Free Dispensing

Does it have touch-free dispensing?

No 0Votes Express ROC001

Yes Water Filtration Systems in this range

Indicates if water can be dispensed hands-free.

Express ROC001 Smart App Integration

Is it integrated with a smart app?

No 0Votes Express ROC001

Yes Water Filtration Systems in this range

Allows monitoring and control via smartphone app.

Express ROC001 Child Lock Feature

Does it have a child lock feature?

No 0Votes Express ROC001

Yes Water Filtration Systems in this range

Prevents accidental dispensing by children.

Express ROC001 Night Mode / Quiet Mode

Does it have a night/quiet mode?

No 0Votes Express ROC001

Yes Water Filtration Systems in this range

Enables quieter operation at night.

Express ROC001 Customizable Water Taste

Does the system allow customizable water taste?

No 0Votes Express ROC001

Yes Water Filtration Systems in this range

Allows adjustment of taste (e.g., mineral add-back).

Safety & Compliance 14

Express ROC001 Certifications

What certifications does it have?

85 Express ROC001 0 Votes NSF/ANSI 58, NSF/ANSI 42, NSF/ANSI 372, WQA

80 Water Filtration Systems in this range NSF/ANSI 42, NSF/ANSI 53

Express ROC001
Express ROC001

The system is certified by NSF/ANSI 58 for reverse osmosis performance, NSF/ANSI 42 for aesthetic impurities, and NSF/ANSI 372 for lead-free compliance, in addition to being recognized by the WQA. These certifications confirm its compliance with stringent quality and safety standards for drinking water systems.

Official safety and performance certifications.

Express ROC001 Overpressure Protection

Does it include overpressure protection?

No 0Votes Express ROC001

Yes Water Filtration Systems in this range

Protects the system from excessive water pressure.

Express ROC001 Electrical Safety Standard

What electrical safety standard does it meet?

75 Express ROC001 0 Votes UL

73 Water Filtration Systems in this range None

Compliance with electrical safety standards.

Express ROC001 Overheating Protection

Does the system include overheating protection?

No 0Votes Express ROC001

Yes Water Filtration Systems in this range

Prevents system components from overheating during operation.

Express ROC001 Fire Safety Standard

What fire safety standards are met?

90 Express ROC001 0 Votes None

74 Water Filtration Systems in this range None

Fire safety compliance standards met by the system.

Express ROC001 Electrical Ingress Protection

What is the electrical ingress protection rating?

75 Express ROC001 0 Votes None

74 Water Filtration Systems in this range None

IP rating for protection against dust and water ingress.

Surveys

Because hot takes deserve votes.

Express ROC001 Filtration Capacity

How much water can this filter process before needing replacement?

More than 1000 liters 0Votes
500 to 1000 liters 0Votes
300 to 500 liters 0Votes
100 to 300 liters 0Votes
Less than 100 liters 0Votes

Express ROC001 Filter Lifespan

How long does this water filtration system last before replacement is needed?

More than 3 years 0Votes
Around 2 years 0Votes
About 1 year 0Votes
Around 6 months 0Votes
Less than 3 months 0Votes

Express ROC001 Flow Speed

How fast does this water filtration system provide clean water?

Super quick, almost instant 0Votes
Fast, under 1 minute per liter 0Votes
Average, about 2 minutes per liter 0Votes
Slow, about 5 minutes per liter 0Votes
Extremely slow, more than 10 minutes per liter 0Votes

Express ROC001 Contaminant Removal

How many types of contaminants does the system filter out?

More than 10 types 0Votes
7 to 10 types 0Votes
5 to 7 types 0Votes
3 to 5 types 0Votes
Less than 3 types 0Votes

Express ROC001 Maintenance Frequency

How often does this system require maintenance or cleaning?

Less than once per month 0Votes
Once per month 0Votes
Once every two weeks 0Votes
Once per week 0Votes
More than once per week 0Votes

Express ROC001 Pricing

How do you feel about the pricing of this water filtration system?

Great value for money 0Votes
Pretty good price 0Votes
Fair deal 0Votes
Kinda pricey 0Votes
Crazy expensive 0Votes

Express ROC001 System Performance

How effective is this water filtration system at removing impurities?

Crystal clear and safe to drink 0Votes
Makes water look and taste much cleaner 0Votes
Gets rid of most common contaminants 0Votes
Removes some visible dirt 0Votes
Barely filters anything 0Votes

Express ROC001 Ease of Installation

How easy is it to set up and install this water filtration system?

Super easy — Quick setup with clear instructions 0Votes
Pretty easy — Took a short time with minor effort 0Votes
Average — Manageable with some guidance 0Votes
A bit tricky — Needed tools or extra help 0Votes
Frustrating — Complicated and time-consuming setup 0Votes

Express ROC001 Noise Level

How quiet or noisy is this water filtration system when in use?

Whisper quiet — Barely noticeable 0Votes
Low noise — Gentle hum only 0Votes
Moderate noise — Noticeable but tolerable 0Votes
Noisy — Can be distracting 0Votes
Very noisy — Annoyingly loud 0Votes

Express ROC001 Water Taste

How does the filtered water taste from this system?

Exceptionally fresh — Crisp and pure taste 0Votes
Fresh — Clean with no aftertaste 0Votes
Acceptable — Slightly improved from tap 0Votes
Mildly off — Noticeable aftertaste remains 0Votes
Unpleasant — Tastes similar to unfiltered water 0Votes

Guides 1

Yes, we brought proof.

Files 1

Express Water ROC001 - User Manual Guide

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thdstatic.com

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Express ROC001
Express ROC001
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